Searched refs:tsc_begin (Results 1 – 1 of 1) sorted by relevance
72 unsigned long long tsc_begin, tsc_end; in detect_cpu_clock() local77 rdtscll(tsc_begin); in detect_cpu_clock()85 …return (tsc_end - tsc_begin) / (tm_end.tv_sec - tm_begin.tv_sec + (tm_end.tv_nsec - tm_begin.tv_ns… in detect_cpu_clock()